516640878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{5099}}^1$

素因数の和:5553

約数の個数: 48

約数和(自身を含む): 1208516400

約数和(自身を除く): 691875522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 433, 866, 1299, 2598, 3897, 5099, 5629, 7794, 10198, 11258, 15297, 16887, 30594, 33774, 45891, 50661, 66287, 91782, 101322, 132574, 198861, 397722, 596583, 1193166, 2207867, 4415734, 6623601, 13247202, 19870803, 28702271, 39741606, 57404542, 86106813, 172213626, 258320439, 516640878]

約数ペア:

[(1, 516640878), (2, 258320439), (3, 172213626), (6, 86106813), (9, 57404542), (13, 39741606), (18, 28702271), (26, 19870803), (39, 13247202), (78, 6623601), (117, 4415734), (234, 2207867), (433, 1193166), (866, 596583), (1299, 397722), (2598, 198861), (3897, 132574), (5099, 101322), (5629, 91782), (7794, 66287), (10198, 50661), (11258, 45891), (15297, 33774), (16887, 30594)]